Lona umqondo ojwayelekile embonini kagesi.Izinto zocingo lwethusi nocingo lwe-aluminium zihlukile futhi izakhiwo zamakhemikhali zihlukile.Ngenxa yokuthi ithusi ne-aluminium kunobunzima obuhlukene, amandla aqinile, umthamo wamanje wokuthwala, njll., uma izintambo zethusi ne-aluminium zixhunywe ndawonye ngokuqondile,

1. Kungase kube nengozi yokunqanyulwa ngenxa yamandla anganele aqinile, ikakhulukazi uma kusetshenziswa imigqa ephezulu.

2. Ukunika amandla isikhathi eside kuzodala ukusabela kwamakhemikhali, ukufakwa kwe-oxidation kwamajoyinti e-copper-aluminium, ukwanda kokumelana namajoyinti e-copper-aluminium, nokushisa, okungase kubangele izingozi zokuphepha ezifana nemililo ezimweni ezimbi kakhulu.

3. Umthamo wamanje wokuthwala uhlukile.Intambo yethusi enobubanzi obufanayo iphindwe izikhathi ezi-2 kuya kwezi-3 kunocingo lwe-aluminium.Intambo yethusi-aluminium ingase ithinte ngqo umthamo wamanje wokuthwala womugqa.Ngakho-ke ungaxhuma kanjani ucingo lwethusi nocingo lwe-aluminium ukuze luphephe futhi luthembeke?

Ngokuvamile, amajoyinti okuguqula i-copper-aluminium asetshenziswa kakhulu ekumisweni komugqa.Le joint ye-copper-aluminium tubular transition ifaneleka kakhulu ukumiswa komugqa wobubanzi obuncane.